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RE: AO40 Doppler



Howard,

I have been taking advantage of the large temperature shifts during eclipse,
and have been looking at the beacon frequency vs the S2 TX temperature.  So
far it looks something like

Df/DT is -300Hz/degreeC.

No rubidium standard, but I can measure the beacon frequency, and predict
the S2 TX temp to within the digitization granularity of .63C.


Alan

-----------------------------------

Those who CAN remember the past are condemned
to live among idiots repeating it.



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